Answer:
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Shandingdong people and Peking people are mainly different in physical characteristics, life time and discovery time
1
Differences in physical characteristics:
The frontal bone of Peking man is high and protruding. People in Beijing are stubby.
The skull of a caveman was centered near the apex tubercle and had smaller teeth. The tooth element is higher, the inner curve before the lower collar is very obvious, the lower must be prominent.
2.
The difference in life time:
Peking people lived between 700,000 and 200,000 years ago. They were able to forge and use tools. They used natural fire.
The date of the Shandingdong culture is estimated to be between 27,000 and 34,000 years ago, with middle school history textbooks using a middle number.
3. Difference in discovery time:
The Peking Man site was discovered in August 1921 by Swedish geologist Antson and paleontologist Dansky of the United States and Austria, and excavations began in 1927.
The Shandingdong Man cultural site was discovered in 1930, excavated in 1933 and 1934, and has been excavated.